Results 21 to 30 of about 3,399 (196)

Local crop planting systems enhance insecticide-mediated displacement of two invasive leafminer fly. [PDF]

open access: yesPLoS ONE, 2014
Liriomyza sativae and L. trifolii are highly invasive leafminer pests of vegetable crops that have invaded southern China in recent years. Liriomyza sativae was the first of these species to invade China, but it is now being displaced by L. trifolii. The
Yulin Gao   +5 more
doaj   +1 more source

Evaluation of Experimental Populations and Glandular-Haired Varieties of Alfalfa for Alfalfa Blotch Leafminer (Diptera: Agromyzidae) Feeding Injury [PDF]

open access: yes, 2018
Following the spread of the alfalfa blotch leafminer, Agromyza frontella (Rondani) (Diptera: Agromyzidae), into Minnesota and Wisconsin U.S.A. during 1994-1997, three field trials were conducted in Minnesota to assess the potential for leafminer ...
Burkness, E. C   +3 more
core   +2 more sources

Citrus Leafminer, Phyllocnistis citrella Stainton (Insecta: Lepidoptera: Phyllocnistinae)

open access: yesEDIS, 2010
Revised! EENY-038, a 5-page illustrated fact sheet by J. B. Heppner and Thomas R. Fasulo, is part of the Featured Creatures collection. It describes this potentially serious pest of citrus that was discovered in Florida in 1993 — distribution ...
John B. Heppner, Thomas R. Fasulo
doaj   +5 more sources

\u3ci\u3eLeucanthiza Dircella\u3c/i\u3e (Lepidoptera: Gracillariidae): A Leafminer of Leatherwood, \u3ci\u3eDirca Palustris\u3c/i\u3e [PDF]

open access: yes, 2018
Leatherwood, Dirca palustris (Thymelaeaceae), is an understory shrub ranging throughout most of the eastern and central United States and adjacent Canada.
Birr, Bruce A   +3 more
core   +2 more sources

Economic damage levels and treatment thresholds for leafminer insects in Solanum tuberosum crops

open access: yesCrop Protection, 2017
Abstract Integrated Pest Management (IPM) can only result in reduced insecticide use when treatments are applied when infestations reach economic thresholds (ET) determined from economic injury levels (EIL). The objective of this study was to determine the EIL and ET for Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae) and Liriomyza ...
Flávia Maria Alves   +5 more
openaire   +2 more sources

Influence of leaf damage by the horse chestnut leafminer (Cameraria ohridella Deschka & Dimić) on mycorrhiza of Aesculus hippocastanum L. [PDF]

open access: yesMycorrhiza, 2018
In many parts of Europe, the white horse chestnut (Aesculus hippocastanum L.) has been attacked by the horse chestnut leafminer (Cameraria ohridella Deschka & Dimić), which causes premature leaf dieback. A. hippocastanum L. establishes mutualistic symbiosis with arbuscular mycorrhizal (AM) fungi.
Tyburska-Woś, J.   +2 more
openaire   +2 more sources

Distribution of an Exotic Pest, \u3ci\u3eAgromyza Frontella\u3c/i\u3e (Diptera: Agromyzidae), in Manitoba, Canada. [PDF]

open access: yes, 2018
Agromyza frontella is an exotic alfalfa pest from Europe that was first detected in North America in 1968 and has since spread westward into Ontario and the north central United States. Informal surveys had detected A.
Gavloski, J.   +4 more
core   +2 more sources

Transcriptome response analysis of Arabidopsis thaliana to leafminer (Liriomyza huidobrensis)

open access: yesBMC Plant Biology, 2012
Background Plants have evolved a complicated resistance system and exhibit a variety of defense patterns in response to different attackers. Previous studies have shown that responses of plants to chewing insects and phloem-feeding insects are ...
Zhang Sufang, Zhang Zhen, Kang Le
doaj   +1 more source

Natural parasitism of the Citrus Leafminer (Lepidoptera: Gracillariidae) over eight years in seven citrus regions of São Paulo, Brazil [PDF]

open access: yes, 2015
The citrus leafminer (CLM) Phyllocnists citrella Stainton (Lepidoptera: Gracillariidae) was frst recorded in Brazil in 1996. In 1998, the parasitoid Ageniaspis citricola Logvinovskaya (Hymenoptera: Encyrtdae) was introduced and established in many ...
Diez PA   +12 more
core   +1 more source

Nesidiocoris tenuis (Reuter) (Heteroptera: Miridae), a predatory species of the tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) in Iran

open access: yesJournal of Plant Protection Research, 2015
The tomato leafminer, Tuta absoluta (Meyrick), is a major worldwide pest of tomato crops, both in the greenhouse and in open field cultivations. Since this pest’s new introduction in Iran, it has caused extensive damage.
Sohrabi Fariba, Hosseini Reza
doaj   +1 more source

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